@article{CTT100917306,
  author = {Qi Li and Jiro Hirokawa and Takashi Tomura and Nelson J. G. Fonseca},
  title = {Two-Dimensional One-Body 3 × 3-Way Hollow-Waveguide Nolen Matrix Using a Two-Plane Unequal Division Coupler,},
  journal = {IEEE Trans. Microw. Theory Tech.},
  year = 2024,
}

@article{CTT100917305,
  author = {Shengjia Wu and Jiro Hirokawa and Takashi Tomura and Nelson J. G. Fonseca},
  title = {Optimal Adjacent Output Phase Difference Assignments in One-Dimensional Parallel Switching Matrices With Four Beams},
  journal = {IEEE J. Microw.},
  year = 2023,
}

@article{CTT100917301,
  author = {Qi Li and Jiro Hirokawa and Takashi Tomura and Yuta Takahashi and Naoki Kita and Nelson J. G. Fonseca},
  title = {A Two-Dimensional 6×4-Way Hollow Waveguide Beam-Switching Matrix},
  journal = {IEEE Access},
  year = 2023,
}

@article{CTT100874878,
  author = {Jiro Hirokawa and Nelson J. G. Fonseca},
  title = {Special assignments of adjacent output phase differences per input ports in generalized one-dimensional parallel switching matrices},
  journal = {IEICE Commun. Express},
  year = 2022,
}

@article{CTT100874874,
  author = {Jiro Hirokawa and Nelson J. G. Fonseca},
  title = {One-body Two-dimensional Switching Matrices with a Triangular Lattice of Beams},
  journal = {IEEE Antennas Wirel. Propag. Lett.},
  year = 2022,
}

@article{CTT100874870,
  author = {Jiro Hirokawa and Nelson J. G. Fonseca},
  title = {Generalized One-Dimensional Parallel Switching Matrices With an Arbitrary Number of Beams},
  journal = {IEEE J. Microw.},
  year = 2021,
}

@inproceedings{CTT100917346,
  author = {Shengjia Wu and Jiro Hirokawa and Takashi Tomura and Nelson J. G. Fonseca},
  title = {Design of Phase Shifters in Best Assignment for Post-wall 1-D Parallel Switching Matrices with Five Beams},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100917322,
  author = {Jiro Hirokawa and Qi Li and Takashi Tomura and Nelson J. G. Fonseca},
  title = {Recent Advances on Two-dimensional Orthogonal Switching Matrices with an Arbitrary Number of Beam},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100917321,
  author = {Shengjia Wu and Jiro Hirokawa and Takashi Tomura and Nelson Fonseca},
  title = {Comparative Evaluation of Different Assignments for Special Configurations of 1-D Parallel Switching Matrices With Four Beams},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100917337,
  author = {Shengjia Wu and Jiro Hirokawa and Takashi Tomura and Nelson J. G. Fonseca},
  title = {Design of Couplers in Post-wall 1-D Parallel Switching Matrices with Eight Beams},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100892776,
  author = {廣川二郎 and Qi Li and Shengjia Wu and 戸村崇 and Nelson J. G. Fonseca},
  title = {任意のビーム数を有する1次元および2次元直交切替マトリックスの最近の進展},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100887686,
  author = {Shengjia Wu and Jiro Hirokawa and Takashi Tomura and Nelson J. G. Fonseca},
  title = {Comparative Evaluation of Different Assignments for Post-wall 1-D Parallel Switching Matrices with Four Beams},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100892746,
  author = {Jiro Hirokawa and Nelson Fonseca},
  title = {Numerical Design of Two-Dimensional Switching Matrices with a Triangular Lattice of Beams,},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100887688,
  author = {Shengjia Wu and Jiro Hirokawa and Takashi Tomura and Nelson J. G. Fonseca},
  title = {Assignment of Adjacent Output Phase Differences Per Input Port in One-dimensional Parallel Switching Matrices},
  booktitle = {信学技報},
  year = 2022,
}

@inproceedings{CTT100887687,
  author = {Shengjia Wu and Jiro Hirokawa and Takashi Tomura and Nelson J. G. Fonseca},
  title = {Comparative Evaluation of Different Assignments for 1-D Parallel Switching Matrices with Four Beams},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100874928,
  author = {Jiro Hirokawa and Nelson J. G. Fonseca},
  title = {Special assignments of output phase differences in generalized one-dimensional switching matrices},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100874923,
  author = {Qi Li and Jiro Hirokawa and Takashi Tomura and Nelson J. G. Fonseca},
  title = {A 3×3-way Hollow Waveguide Nolen Matrix Using a 2-plane Unbalanced Coupler},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100874900,
  author = {Shengjia Wu and Jiro Hirokawa and Takashi Tomura and Nelson J. G. Fonseca},
  title = {Special Configurations of 1-D Parallel Switching Matrices with Four Beams},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100869283,
  author = {Qi Li and Jiro Hirokawa and Takashi Tomura and Nelson J. G. Fonseca},
  title = {A 3×3-way Hollow-waveguide Nolen Matrix Using a 2-plane Coupler with Unequal Power Division},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100874902,
  author = {Jiro Hirokawa and Nelson J. G. Fonseca},
  title = {Special assignments of output phase differences per input ports in generalized one-dimensional switching matrices},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100874880,
  author = {Jiro Hirokawa and Nelson J. G. Fonseca},
  title = {Numerical Design of Planar Switching Matrices with an Arbitrary Number of Beams using Two-way Couplers},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100869284,
  author = {Qi Li and Jiro Hirokawa and Takashi Tomura and Nelson J. G. Fonseca},
  title = {Design of a Waveguide Two-plane Hybrid Coupler with Nonuniform Division},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100874887,
  author = {Jiro Hirokawa and Nelson J. G. Fonseca},
  title = {Beam-Switching 2-D Butler Matrices Generating a Triangular Lattice of Beams},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100874912,
  author = {廣川二郎 and Nelson J. G. Fonseca},
  title = {任意ビーム数1次元切替マトリックスの数値設計と2次元三角ビーム配列への適用},
  booktitle = {},
  year = 2021,
}